17 lines
1.1 KiB
Plaintext
17 lines
1.1 KiB
Plaintext
= Preface
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As more and more people start using Artemis, it's valuable to have a migration guide that will help experienced ActiveMQ users adapt to the new broker.
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From outside, two brokers might seem very similar, but there are subtle differences in their inner-workings that can lead to confusions.
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The goal of this guide is to explain these differences and help make a transition.
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Migration is a fairly broad term in systems like these, so what are we talking about here?
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This guide will be focused only on broker server migration.
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We'll assume that the current system is a working ActiveMQ "Classic" broker with OpenWire JMS clients.
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We'll see how we can replace the broker with Artemis and leave the clients intact.
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This guide is aimed at experienced ActiveMQ users that want to learn more about what's different in Artemis.
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We will assume that you know the concepts that are covered in these articles.
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They will not be explained from the first principles, for that you're advised to see appropriate manuals of the ActiveMQ and Artemis brokers.
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Before we dig into more details on the migration, let's talk about basic conceptual differences between two brokers.
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